50MXC12000MEFC30X50

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used in various electronic devices, like personal computers, consumer electronics, electric motors, telecommunication, instruments, and more. They are also popular for applications in power electronics, such as switching power supplies and motor controls.

Aluminum electrolytic capacitors are composed of a metal foil anode, a separator, a solid electrolyte paste, and a metal foil cathode. When a voltage is applied across the capacitor, current flows through the electrolyte to generate an electric field. This field causes a chemical reaction inside the capacitor that forms an oxide layer. This layer serves as a dielectric material that builds up charge. This charge can be used to store energy, similar to a battery.

50MXC12000MEFC30X50 Application Field and Working Principle

The 50MXC12000MEFC30X50 aluminum electrolytic capacitors are usually used as output filters for power supplies. These capacitors reduce the voltage ripple and provide a steady output voltage for the power supply. In addition, they can be used as input capacitors for boosted power supplies. They can also be used as snubbers capacitors, which act as a shock absorber, or to provide smoothing of pulsed current.

The working principle of the 50MXC12000MEFC30X50 aluminum electrolytic capacitor is based on the capacitance created by the oxide layer and the strong electric field between the two metal foils. When a voltage is applied across the terminals of the capacitor, current starts to flow, causing a chemical reaction inside the capacitor. This reaction creates an oxide layer that serves as a dielectric material. This dielectric material then forms an electrical capacitance between the two metal foils.

The 50MXC12000MEFC30X50 aluminum electrolytic capacitor offers a relatively high capacitance with a long life expectancy in comparison to other electrolytic capacitors. The capacitor is available with a rated capacitance of 12000 µF and has a voltage rating of 50 V. Additionally, the capacitor has an operating temperature range between -40°C and +85°C, and requires a minimum rated voltage of 16.5 V.

In conclusion, the 50MXC12000MEFC30X50 aluminum electrolytic capacitor is primarily used as an output filter for power supplies and as an input capacitor for boosted power supplies. The capacitor offers a relatively high capacitance and a long life expectancy, making it a popular choice for many electronic projects.